{"id":2215602,"url":"https://alion.io/job/caci-international-cloud-infrastructure-systems-administrator-linux-admin","title":"Cloud Infrastructure Systems Administrator- LINUX Admin","company":{"id":58481,"name":"CACI International","domain":"caci.com","url":"https://alion.io/company/caci-international","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"D","score":43,"open_postings":832,"ghost_share":0.721,"stale_share":0.01,"repost_share":0.874,"time_to_fill_p50_days":46,"computed_at":"2026-10-17T05:46:00Z"}},"role":"DevOps","role_family":"DevOps","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Sterling, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":86600,"max":181800,"currency":"USD","period":"year","gross":null,"usd_annual":181800},"salary_estimate":null,"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Ansible","optional":false},{"name":"AWS","optional":false},{"name":"CloudFormation","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"Packer","optional":false},{"name":"Proxmox VE","optional":false},{"name":"Puppet","optional":false},{"name":"Terraform","optional":false}],"status":"live","first_seen_at":"2026-10-07T00:00:00Z","employer_posted_date":"2026-10-07","last_verified_at":"2026-10-17T09:10:14Z","board_verified":true,"closed_at":null,"days_open":10,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":10},"description":"Job Title: Cloud Infrastructure Systems Administrator- LINUX AdminJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Continental US* * *The Opportunity:\nWe are seeking a highly skilled and experienced Linux admin to work with our dynamic team of IT professionals. The ideal candidate will have experience with cloud environments, an understanding of cloud services, and a strong Linux command line understanding. Looking for candidates with some variety of the skills listed below\nResponsibilities:\nWorkstation and Server support:\nLocal Linux Desktop support\nRemote Linux Server cloud-based server support\nSupport local and remote “Cloud-in-a-box” infrastructure (Nutanix)\nComfortable with hardware deployments and troubleshooting\nCloud Infrastructure Management:\nManage and Maintain cloud-based resources (AWS)\nIPA\nPuppet\nAnsible\nDocumentation\nNetwork support:\nSupport troubleshooting efforts for our cloud base network infrastructure\nSupport/troubleshoot local network issues\nHelp configure network switches and settings for deployed hardware.\nQualifications:\nRequired:\nCurrent DoD 8570 IAT Level II certification (Security+ or CISSP) - must have or willing to get within 1-2 months of starting.\nBachelor’s degree in Computer Science, Information Technology, or a related field.\n+/- 7 years of experience in server/desktop Linux system administration and network troubleshooting.\nKnowledge of DevOps practices and methodologies\nWillingness to learn new technologies\nDesired:\nKnowledge of Puppet, IPA, and Kubernetes\nJuniper and/or Cisco Switch experience\nExperience or understanding of “Cloud-in-a-Box” Solutions such as Nutanix\nExperience with Proxmox\nExperience with Ansible and scripting\nExperience with Packer kickstarts and AMI creation yeah\nUsing Infrastructure as Code (IaC) technologies to support provisioning cloud and on-prem resources (Terraform, CloudFormation)\n-What You Can Expect:\nA culture of integrity.\nAt CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose - to ensure the safety of our nation.\nAn environment of trust.\nCACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.\nA focus on continuous growth.\nTogether, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.\nPay Range:\nThere are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. 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